Hello
I need assistance with a bash script that needs to tell me whether in the last "x" days (which is a variable) anyone connected to the xxxx IP (which is another variable).
Thank you! (1 Reply)
So I am new to unix, and actually anything outside drag and drop with the mouse (been learning for about a week so far) . I have been using the foreach command in tcsh because I am working on a group of files. Basically what I need is to insert part of the filename as the first line in the file.... (0 Replies)
So what i am trying to do is write a script that takes in any number of scrambeled words and unscrambles them.
I have already addressed the issues of partial matches, exits silently if there are no matches, and finds words regardless of case that they were input. but while trying to get it so... (3 Replies)
Hi, i want to rename a group of directories and files of my music, some items are like this:
- , for directories.
- , for files.
I want to do something like this:
, for directories.
, for files.
This is my code:
#!/bin/bash
for fname in *.mp3; do
echo item: $fname
mv... (2 Replies)
Hey guys,
I've registered here as I need urgent help. This is assignment for school and as you can see below I've completed the work. I'm simply stuck on one area.
:wall:
This script takes the first parameter (which is to be the new extension) and each parameter after that is a file... (1 Reply)
Writing a bash script for use with Geektool, pulls the battery info, and shuffles images around so that an Image geeklet can display the correct expression as the desktop background. (Eventually I intend to make it more intricate, based on more variables, and add more expressions)
I'm extremely... (1 Reply)
Hi,
I'm having some trouble with using "case...esac" in Bash.
I've googled it and am stuggling to understand the syntax and how to do certain things.
Firstly, I want to be able to choose a case based on a variable number
For example, I have in my code a place where a user can enter... (2 Replies)
Hi all, I am trying to run a cronjob to push my files to my git repo once a week and output a prompt to a logfile, my script works fine if I invoke it manually but my cronjob wont run for some reason, I have sourced the file, and restarted my Mac to no avail, right now I believe I have the cronjob... (8 Replies)
I'm new to utilities like socat and netcat and I'm not clear if they will do what I need.
I have a "compileDeployStartWebServer.sh" script and a "StartBrowser.sh" script that are started by emacs/elisp at the same time in two different processes.
I'm using Cygwin bash on Windows 10.
My... (3 Replies)
In Bash shell - the ps -ef shows only the /bin/bash but the script name is not displayed ? Is there any way to get the script names for the process command ?
--- Post updated at 08:39 AM ---
in KSH (Korn Shell), my command output shows the script names but when run in the Bash Shell... (3 Replies)
Discussion started by: i4ismail
3 Replies
LEARN ABOUT SUSE
rbash
RBASH(1) General Commands Manual RBASH(1)NAME
rbash - restricted bash, see bash(1)RESTRICTED SHELL
If bash is started with the name rbash, or the -r option is supplied at invocation, the shell becomes restricted. A restricted shell is
used to set up an environment more controlled than the standard shell. It behaves identically to bash with the exception that the follow-
ing are disallowed or not performed:
o changing directories with cd
o setting or unsetting the values of SHELL, PATH, ENV, or BASH_ENV
o specifying command names containing /
o specifying a filename containing a / as an argument to the . builtin command
o specifying a filename containing a slash as an argument to the -p option to the hash builtin command
o importing function definitions from the shell environment at startup
o parsing the value of SHELLOPTS from the shell environment at startup
o redirecting output using the >, >|, <>, >&, &>, and >> redirection operators
o using the exec builtin command to replace the shell with another command
o adding or deleting builtin commands with the -f and -d options to the enable builtin command
o using the enable builtin command to enable disabled shell builtins
o specifying the -p option to the command builtin command
o turning off restricted mode with set +r or set +o restricted.
These restrictions are enforced after any startup files are read.
When a command that is found to be a shell script is executed, rbash turns off any restrictions in the shell spawned to execute the script.
SEE ALSO bash(1)GNU Bash-4.0 2004 Apr 20 RBASH(1)